LOINC Code 87840-5: CTA Coronary arteries and Pulmonary arteries W contrast IV

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Multisection^W contrast IV. It is commonly used with the system or sample type Chest>Coronary arteries+Pulmonary arteries.

When is it used?

• Used in lab systems, EHRs, and clinical data exchange.
• May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
• Status: ACTIVE
• Order vs observation: Both
• Method: CT.angio

What it does not mean

• The code identifies the observation or test, not the actual result.

Key facts

• CTA Coronary arteries and Pulmonary arteries W contrast IV
• Multisection^W contrast IV
• Ang; Angio; Angiography; Angm; Arteriogram; c; CA; CA+PA; CAT scan; Computed tomography; Computerized tomography; Contr; Contra; Contrst; Coronary aa; CT Angiogram; CT angiography; CT scan; CTA; Document; Finding; Findings; Heart; Imaging; PAA; Point in time; Rad; Radiology; Random; Thorax; W contr IV; WC

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

Frequently asked questions